package com.wfl.sampling.service;

import com.wfl.sampling.entity.GroupChatDo;
import com.wfl.sampling.entity.GroupMessageDo;
import com.wfl.sampling.entity.UserMessageDo;

import java.util.ArrayList;

public interface GroupChatService {
    //创建群聊
    String createGroupChat(GroupChatDo groupChatDo);
    ArrayList<GroupMessageDo>  getGroupMessage(Integer groupId);
    String saveConversionMessage(Integer userId,Integer groupId,String message);
}
